package com.enen.mapper;

import com.enen.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {

    //查询部门所有信息
    @Select("select id, name, create_time, update_time from dept order by update_time desc")
    List<Dept> findAll();

    //删除部门信息
    @Delete("DELETE from dept where id =#{id}")
    void delect(Integer id);

    // 新增部门
    @Insert("INSERT into dept(name,create_time,update_time) values(#{name},#{createTime},#{updateTime})")
    void add(Dept dept);

    //根据id查询
    @Select("select id, name, create_time, update_time from dept where id=#{id}")
    Dept findId(Integer id);

    // 修改部门信息
    @Update("update dept set name=#{name},update_time=#{updateTime} where id=#{id}")
    void update(Dept dept);
}
